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60. European contribution to the study of ROS:a summary of the findings and prospects for the future from the COST Action BM1203 (EU-ROS)

Author

Egea, Javier, Fabregat, Isabel, Frapart, Yves M., Ghezzi, Pietro, Görlach, Agnes, Kietzmann, Thomas, Kubaichuk, Kateryna, Knaus, Ulla G., Lopez, Manuela G., Olaso-Gonzalez, Gloria, Petry, Andreas, Schulz, Rainer, Vina, Jose, Winyard, Paul, Abbas, Kahina, Ademowo, Stella, Afonso, Catarina B., Andreadou, Ioanna, Antelmann, Haike, Antunes, Fernando, Aslan, Mutay, Bachschmid, Markus M., Barbosa, Rui M., Belousov, Vsevolod, Berndt, Carsten, Bernlohr, David, Bertrán, Esther, Bindoli, Alberto, Bottari, Serge P., Brito, Paula M., Carrara, Guia, Casas, Ana I., Chatzi, Afroditi, Chondrogianni, Niki, Conrad, Marcus, Cooke, Marcus S., Costa, João G., Cuadrado, Antonio, My-Chan Dang, Pham, De Smet, Barbara, Debelec–butuner, Bilge, Dias, Irundika, Dunn, Joe Dan, Edson, Amanda J., El Assar, Mariam, El-Benna, Jamel, Ferdinandy, Péter, Fernandes, Ana S., Fladmark, Kari E., Förstermann, Ulrich, Giniatullin, Rashid, Giricz, Zoltán, Görbe, Anikó, Griffiths, Helen, Hampl, Vaclav, Hanf, Alina, Herget, Jan, Hernansanz-Agustín, Pablo, Hillion, Melanie, Huang, Jinjing, Ilikay, Serap, Jansen-Dürr, Pidder, Jaquet, Vincent, Joles, Jaap A., Kalyanaraman, Balaraman, Kaminskyy, Danylo, Karbaschi, Mahsa, Kleanthous, Marina, Klotz, Lars-Oliver, Korac, Bato, Korkmaz, Kemal Sami, Koziel, Rafal, Kračun, Damir, Krause, Karl-Heinz, Křen, Vladimír, Krieg, Thomas, Laranjinha, João, Lazou, Antigone, Li, Huige, Martínez-Ruiz, Antonio, Matsui, Reiko, Mcbean, Gethin J., Meredith, Stuart P., Messens, Joris, Miguel, Verónica, Mikhed, Yuliya, Milisav, Irina, Milković, Lidija, Miranda-Vizuete, Antonio, Mojović, Milos, Monsalve, María, Mouthuy, Pierre-Alexis, Mulvey, John, Münzel, Thomas, Muzykantov, Vladimir, Nguyen, Isabel T.N., Oelze, Matthias, Oliveira, Nuno G., Palmeira, Carlos M., Papaevgeniou, Nikoletta, Pavićević, Aleksandra, Pedre, Brandán, Peyrot, Fabienne, Phylactides, Marios, Pircalabioru, Gratiela G., Pitt, Andrew R., Poulsen, Henrik E., Prieto, Ignacio, Rigobello, Maria Pia, Robledinos-Antón, Natalia, Rodríguez-mañas, Leocadio, Rolo, Anabela P., Rousset, Francis, Ruskovska, Tatjana, Saraiva, Nuno, Sasson, Shlomo, Schröder, Katrin, Semen, Khrystyna, Seredenina, Tamara, Shakirzyanova, Anastasia, Smith, Geoffrey L., Soldati, Thierry, Sousa, Bebiana C., Spickett, Corinne M., Stancic, Ana, Stasia, Marie José, Steinbrenner, Holger, Stepanić, Višnja, Steven, Sebastian, Tokatlidis, Kostas, Tuncay, Erkan, Turan, Belma, Ursini, Fulvio, Vacek, Jan, Vajnerova, Olga, Valentová, Kateřina, van Breusegem, Frank, Varisli, Lokman, Veal, Elizabeth A., Yalçın, A. Suha, Yelisyeyeva, Olha, Žarković, Neven, Zatloukalová, Martina, Zielonka, Jacek, Touyz, Rhian M., Papapetropoulos, Andreas, Grune, Tilman, Lamas, Santiago, Schmidt, Harald H.H.W., di Lisa, Fabio, Daiber, Andreas, Egea, Javier, Fabregat, Isabel, Frapart, Yves M., Ghezzi, Pietro, Görlach, Agnes, Kietzmann, Thomas, Kubaichuk, Kateryna, Knaus, Ulla G., Lopez, Manuela G., Olaso-Gonzalez, Gloria, Petry, Andreas, Schulz, Rainer, Vina, Jose, Winyard, Paul, Abbas, Kahina, Ademowo, Stella, Afonso, Catarina B., Andreadou, Ioanna, Antelmann, Haike, Antunes, Fernando, Aslan, Mutay, Bachschmid, Markus M., Barbosa, Rui M., Belousov, Vsevolod, Berndt, Carsten, Bernlohr, David, Bertrán, Esther, Bindoli, Alberto, Bottari, Serge P., Brito, Paula M., Carrara, Guia, Casas, Ana I., Chatzi, Afroditi, Chondrogianni, Niki, Conrad, Marcus, Cooke, Marcus S., Costa, João G., Cuadrado, Antonio, My-Chan Dang, Pham, De Smet, Barbara, Debelec–butuner, Bilge, Dias, Irundika, Dunn, Joe Dan, Edson, Amanda J., El Assar, Mariam, El-Benna, Jamel, Ferdinandy, Péter, Fernandes, Ana S., Fladmark, Kari E., Förstermann, Ulrich, Giniatullin, Rashid, Giricz, Zoltán, Görbe, Anikó, Griffiths, Helen, Hampl, Vaclav, Hanf, Alina, Herget, Jan, Hernansanz-Agustín, Pablo, Hillion, Melanie, Huang, Jinjing, Ilikay, Serap, Jansen-Dürr, Pidder, Jaquet, Vincent, Joles, Jaap A., Kalyanaraman, Balaraman, Kaminskyy, Danylo, Karbaschi, Mahsa, Kleanthous, Marina, Klotz, Lars-Oliver, Korac, Bato, Korkmaz, Kemal Sami, Koziel, Rafal, Kračun, Damir, Krause, Karl-Heinz, Křen, Vladimír, Krieg, Thomas, Laranjinha, João, Lazou, Antigone, Li, Huige, Martínez-Ruiz, Antonio, Matsui, Reiko, Mcbean, Gethin J., Meredith, Stuart P., Messens, Joris, Miguel, Verónica, Mikhed, Yuliya, Milisav, Irina, Milković, Lidija, Miranda-Vizuete, Antonio, Mojović, Milos, Monsalve, María, Mouthuy, Pierre-Alexis, Mulvey, John, Münzel, Thomas, Muzykantov, Vladimir, Nguyen, Isabel T.N., Oelze, Matthias, Oliveira, Nuno G., Palmeira, Carlos M., Papaevgeniou, Nikoletta, Pavićević, Aleksandra, Pedre, Brandán, Peyrot, Fabienne, Phylactides, Marios, Pircalabioru, Gratiela G., Pitt, Andrew R., Poulsen, Henrik E., Prieto, Ignacio, Rigobello, Maria Pia, Robledinos-Antón, Natalia, Rodríguez-mañas, Leocadio, Rolo, Anabela P., Rousset, Francis, Ruskovska, Tatjana, Saraiva, Nuno, Sasson, Shlomo, Schröder, Katrin, Semen, Khrystyna, Seredenina, Tamara, Shakirzyanova, Anastasia, Smith, Geoffrey L., Soldati, Thierry, Sousa, Bebiana C., Spickett, Corinne M., Stancic, Ana, Stasia, Marie José, Steinbrenner, Holger, Stepanić, Višnja, Steven, Sebastian, Tokatlidis, Kostas, Tuncay, Erkan, Turan, Belma, Ursini, Fulvio, Vacek, Jan, Vajnerova, Olga, Valentová, Kateřina, van Breusegem, Frank, Varisli, Lokman, Veal, Elizabeth A., Yalçın, A. Suha, Yelisyeyeva, Olha, Žarković, Neven, Zatloukalová, Martina, Zielonka, Jacek, Touyz, Rhian M., Papapetropoulos, Andreas, Grune, Tilman, Lamas, Santiago, Schmidt, Harald H.H.W., di Lisa, Fabio, and Daiber, Andreas

Abstract

The European Cooperation in Science and Technology (COST) provides an ideal framework to establish multi-disciplinary research networks. COST Action BM1203 (EU-ROS) represents a consortium of researchers from different disciplines who are dedicated to providing new insights and tools for better understanding redox biology and medicine and, in the long run, to finding new therapeutic strategies to target dysregulated redox processes in various diseases. This report highlights the major achievements of EU-ROS as well as research updates and new perspectives arising from its members. The EU-ROS consortium comprised more than 140 active members who worked together for four years on the topics briefly described below. The formation of reactive oxygen and nitrogen species (RONS) is an established hallmark of our aerobic environment and metabolism but RONS also act as messengers via redox regulation of essential cellular processes. The fact that many diseases have been found to be associated with oxidative stress established the theory of oxidative stress as a trigger of diseases that can be corrected by antioxidant therapy. However, while experimental studies support this thesis, clinical studies still generate controversial results, due to complex pathophysiology of oxidative stress in humans. For future improvement of antioxidant therapy and better understanding of redox-associated disease progression detailed knowledge on the sources and targets of RONS formation and discrimination of their detrimental or beneficial roles is required. In order to advance this important area of biology and medicine, highly synergistic approaches combining a variety of diverse and contrasting disciplines are needed.

Published
2017

61. European contribution to the study of ROS : A summary of the findings and prospects for the future from the COST action BM1203 (EU-ROS)

Author

Egea, Javier, Fabregat, Isabel, Frapart, Yves M, Ghezzi, Pietro, Görlach, Agnes, Kietzmann, Thomas, Kubaichuk, Kateryna, Knaus, Ulla G, Lopez, Manuela G, Olaso-Gonzalez, Gloria, Petry, Andreas, Schulz, Rainer, Vina, Jose, Winyard, Paul J, Abbas, Kahina, Ademowo, Opeyemi S, Afonso, Catarina B, Andreadou, Ioanna, Antelmann, Haike, Antunes, Fernando, Aslan, Mutay, Bachschmid, Markus M, Barbosa, Rui M, Belousov, Vsevolod, Berndt, Carsten, Bernlohr, David, Bertrán, Esther, Bindoli, Alberto, Bottari, Serge P, Brito, Paula M, Carrara, Guia, Casas, Ana I, Chatzi, Afroditi, Chondrogianni, Niki, Conrad, Marcus, Cooke, Marcus S, Costa, João G, Cuadrado, Antonio, My-Chan Dang, Pham, De Smet, Barbara, Debelec-Butuner, Bilge, Dias, Irundika H K, Dunn, Joe Dan, Edson, Amanda J, El Assar, Mariam, El-Benna, Jamel, Ferdinandy, Péter, Fernandes, Ana S, Fladmark, Kari E, Förstermann, Ulrich, Giniatullin, Rashid, Giricz, Zoltán, Görbe, Anikó, Griffiths, Helen L, Hampl, Vaclav, Hanf, Alina, Herget, Jan, Hernansanz-Agustín, Pablo, Hillion, Melanie, Huang, Jingjing, Ilikay, Serap, Jansen-Dürr, Pidder, Jaquet, Vincent, Joles, Jaap A, Kalyanaraman, Balaraman, Kaminskyy, Danylo, Karbaschi, Mahsa, Kleanthous, Marina, Klotz, Lars-Oliver, Korac, Bato, Korkmaz, Kemal Sami, Koziel, Rafal, Kračun, Damir, Krause, Karl-Heinz, Křen, Vladimír, Krieg, Thomas, Laranjinha, João, Lazou, Antigone, Li, Huige, Martínez-Ruiz, Antonio, Matsui, Reiko, McBean, Gethin J, Meredith, Stuart P, Messens, Joris, Miguel, Verónica, Mikhed, Yuliya, Milisav, Irina, Milković, Lidija, Miranda-Vizuete, Antonio, Mojović, Miloš, Monsalve, María, Mouthuy, Pierre-Alexis, Mulvey, John, Münzel, Thomas, Muzykantov, Vladimir, Nguyen, Isabel T N, Oelze, Matthias, Oliveira, Nuno G, Palmeira, Carlos M, Papaevgeniou, Nikoletta, Pavićević, Aleksandra, Pedre, Brandán, Peyrot, Fabienne, Phylactides, Marios, Pircalabioru, Gratiela G, Pitt, Andrew R, Poulsen, Henrik E, Prieto, Ignacio, Rigobello, Maria Pia, Robledinos-Antón, Natalia, Rodríguez-Mañas, Leocadio, Rolo, Anabela P, Rousset, Francis, Ruskovska, Tatjana, Saraiva, Nuno, Sasson, Shlomo, Schröder, Katrin, Semen, Khrystyna, Seredenina, Tamara, Shakirzyanova, Anastasia, Smith, Geoffrey L, Soldati, Thierry, Sousa, Bebiana C, Spickett, Corinne M, Stancic, Ana, Stasia, Marie José, Steinbrenner, Holger, Stepanić, Višnja, Steven, Sebastian, Tokatlidis, Kostas, Tuncay, Erkan, Turan, Belma, Ursini, Fulvio, Vacek, Jan, Vajnerova, Olga, Valentová, Kateřina, Van Breusegem, Frank, Varisli, Lokman, Veal, Elizabeth A, Yalçın, A Suha, Yelisyeyeva, Olha, Žarković, Neven, Zatloukalová, Martina, Zielonka, Jacek, Touyz, Rhian M, Papapetropoulos, Andreas, Grune, Tilman, Lamas, Santiago, Schmidt, Harald H H W, Di Lisa, Fabio, Daiber, Andreas, Egea, Javier, Fabregat, Isabel, Frapart, Yves M, Ghezzi, Pietro, Görlach, Agnes, Kietzmann, Thomas, Kubaichuk, Kateryna, Knaus, Ulla G, Lopez, Manuela G, Olaso-Gonzalez, Gloria, Petry, Andreas, Schulz, Rainer, Vina, Jose, Winyard, Paul J, Abbas, Kahina, Ademowo, Opeyemi S, Afonso, Catarina B, Andreadou, Ioanna, Antelmann, Haike, Antunes, Fernando, Aslan, Mutay, Bachschmid, Markus M, Barbosa, Rui M, Belousov, Vsevolod, Berndt, Carsten, Bernlohr, David, Bertrán, Esther, Bindoli, Alberto, Bottari, Serge P, Brito, Paula M, Carrara, Guia, Casas, Ana I, Chatzi, Afroditi, Chondrogianni, Niki, Conrad, Marcus, Cooke, Marcus S, Costa, João G, Cuadrado, Antonio, My-Chan Dang, Pham, De Smet, Barbara, Debelec-Butuner, Bilge, Dias, Irundika H K, Dunn, Joe Dan, Edson, Amanda J, El Assar, Mariam, El-Benna, Jamel, Ferdinandy, Péter, Fernandes, Ana S, Fladmark, Kari E, Förstermann, Ulrich, Giniatullin, Rashid, Giricz, Zoltán, Görbe, Anikó, Griffiths, Helen L, Hampl, Vaclav, Hanf, Alina, Herget, Jan, Hernansanz-Agustín, Pablo, Hillion, Melanie, Huang, Jingjing, Ilikay, Serap, Jansen-Dürr, Pidder, Jaquet, Vincent, Joles, Jaap A, Kalyanaraman, Balaraman, Kaminskyy, Danylo, Karbaschi, Mahsa, Kleanthous, Marina, Klotz, Lars-Oliver, Korac, Bato, Korkmaz, Kemal Sami, Koziel, Rafal, Kračun, Damir, Krause, Karl-Heinz, Křen, Vladimír, Krieg, Thomas, Laranjinha, João, Lazou, Antigone, Li, Huige, Martínez-Ruiz, Antonio, Matsui, Reiko, McBean, Gethin J, Meredith, Stuart P, Messens, Joris, Miguel, Verónica, Mikhed, Yuliya, Milisav, Irina, Milković, Lidija, Miranda-Vizuete, Antonio, Mojović, Miloš, Monsalve, María, Mouthuy, Pierre-Alexis, Mulvey, John, Münzel, Thomas, Muzykantov, Vladimir, Nguyen, Isabel T N, Oelze, Matthias, Oliveira, Nuno G, Palmeira, Carlos M, Papaevgeniou, Nikoletta, Pavićević, Aleksandra, Pedre, Brandán, Peyrot, Fabienne, Phylactides, Marios, Pircalabioru, Gratiela G, Pitt, Andrew R, Poulsen, Henrik E, Prieto, Ignacio, Rigobello, Maria Pia, Robledinos-Antón, Natalia, Rodríguez-Mañas, Leocadio, Rolo, Anabela P, Rousset, Francis, Ruskovska, Tatjana, Saraiva, Nuno, Sasson, Shlomo, Schröder, Katrin, Semen, Khrystyna, Seredenina, Tamara, Shakirzyanova, Anastasia, Smith, Geoffrey L, Soldati, Thierry, Sousa, Bebiana C, Spickett, Corinne M, Stancic, Ana, Stasia, Marie José, Steinbrenner, Holger, Stepanić, Višnja, Steven, Sebastian, Tokatlidis, Kostas, Tuncay, Erkan, Turan, Belma, Ursini, Fulvio, Vacek, Jan, Vajnerova, Olga, Valentová, Kateřina, Van Breusegem, Frank, Varisli, Lokman, Veal, Elizabeth A, Yalçın, A Suha, Yelisyeyeva, Olha, Žarković, Neven, Zatloukalová, Martina, Zielonka, Jacek, Touyz, Rhian M, Papapetropoulos, Andreas, Grune, Tilman, Lamas, Santiago, Schmidt, Harald H H W, Di Lisa, Fabio, and Daiber, Andreas

Published
2017

62. European contribution to the study of ROS: A summary of the findings and prospects for the future from the COST action BM1203 (EU-ROS)

Author

MS Nefrologie, Regenerative Medicine and Stem Cells, Circulatory Health, Nefro Vasculaire Geneeskunde, Other research (not in main researchprogram), Egea, Javier, Fabregat, Isabel, Frapart, Yves M, Ghezzi, Pietro, Görlach, Agnes, Kietzmann, Thomas, Kubaichuk, Kateryna, Knaus, Ulla G, Lopez, Manuela G, Olaso-Gonzalez, Gloria, Petry, Andreas, Schulz, Rainer, Vina, Jose, Winyard, Paul J, Abbas, Kahina, Ademowo, Opeyemi S, Afonso, Catarina B, Andreadou, Ioanna, Antelmann, Haike, Antunes, Fernando, Aslan, Mutay, Bachschmid, Markus M, Barbosa, Rui M, Belousov, Vsevolod, Berndt, Carsten, Bernlohr, David, Bertrán, Esther, Bindoli, Alberto, Bottari, Serge P, Brito, Paula M, Carrara, Guia, Casas, Ana I, Chatzi, Afroditi, Chondrogianni, Niki, Conrad, Marcus, Cooke, Marcus S, Costa, João G, Cuadrado, Antonio, My-Chan Dang, Pham, De Smet, Barbara, Debelec-Butuner, Bilge, Dias, Irundika H K, Dunn, Joe Dan, Edson, Amanda J, El Assar, Mariam, El-Benna, Jamel, Ferdinandy, Péter, Fernandes, Ana S, Fladmark, Kari E, Förstermann, Ulrich, Giniatullin, Rashid, Giricz, Zoltán, Görbe, Anikó, Griffiths, Helen L, Hampl, Vaclav, Hanf, Alina, Herget, Jan, Hernansanz-Agustín, Pablo, Hillion, Melanie, Huang, Jingjing, Ilikay, Serap, Jansen-Dürr, Pidder, Jaquet, Vincent, Joles, Jaap A, Kalyanaraman, Balaraman, Kaminskyy, Danylo, Karbaschi, Mahsa, Kleanthous, Marina, Klotz, Lars-Oliver, Korac, Bato, Korkmaz, Kemal Sami, Koziel, Rafal, Kračun, Damir, Krause, Karl-Heinz, Křen, Vladimír, Krieg, Thomas, Laranjinha, João, Lazou, Antigone, Li, Huige, Martínez-Ruiz, Antonio, Matsui, Reiko, McBean, Gethin J, Meredith, Stuart P, Messens, Joris, Miguel, Verónica, Mikhed, Yuliya, Milisav, Irina, Milković, Lidija, Miranda-Vizuete, Antonio, Mojović, Miloš, Monsalve, María, Mouthuy, Pierre-Alexis, Mulvey, John, Münzel, Thomas, Muzykantov, Vladimir, Nguyen, Isabel T N, Oelze, Matthias, Oliveira, Nuno G, Palmeira, Carlos M, Papaevgeniou, Nikoletta, Pavićević, Aleksandra, Pedre, Brandán, Peyrot, Fabienne, Phylactides, Marios, Pircalabioru, Gratiela G, Pitt, Andrew R, Poulsen, Henrik E, Prieto, Ignacio, Rigobello, Maria Pia, Robledinos-Antón, Natalia, Rodríguez-Mañas, Leocadio, Rolo, Anabela P, Rousset, Francis, Ruskovska, Tatjana, Saraiva, Nuno, Sasson, Shlomo, Schröder, Katrin, Semen, Khrystyna, Seredenina, Tamara, Shakirzyanova, Anastasia, Smith, Geoffrey L, Soldati, Thierry, Sousa, Bebiana C, Spickett, Corinne M, Stancic, Ana, Stasia, Marie José, Steinbrenner, Holger, Stepanić, Višnja, Steven, Sebastian, Tokatlidis, Kostas, Tuncay, Erkan, Turan, Belma, Ursini, Fulvio, Vacek, Jan, Vajnerova, Olga, Valentová, Kateřina, Van Breusegem, Frank, Varisli, Lokman, Veal, Elizabeth A, Yalçın, A Suha, Yelisyeyeva, Olha, Žarković, Neven, Zatloukalová, Martina, Zielonka, Jacek, Touyz, Rhian M, Papapetropoulos, Andreas, Grune, Tilman, Lamas, Santiago, Schmidt, Harald H H W, Di Lisa, Fabio, Daiber, Andreas, MS Nefrologie, Regenerative Medicine and Stem Cells, Circulatory Health, Nefro Vasculaire Geneeskunde, Other research (not in main researchprogram), Egea, Javier, Fabregat, Isabel, Frapart, Yves M, Ghezzi, Pietro, Görlach, Agnes, Kietzmann, Thomas, Kubaichuk, Kateryna, Knaus, Ulla G, Lopez, Manuela G, Olaso-Gonzalez, Gloria, Petry, Andreas, Schulz, Rainer, Vina, Jose, Winyard, Paul J, Abbas, Kahina, Ademowo, Opeyemi S, Afonso, Catarina B, Andreadou, Ioanna, Antelmann, Haike, Antunes, Fernando, Aslan, Mutay, Bachschmid, Markus M, Barbosa, Rui M, Belousov, Vsevolod, Berndt, Carsten, Bernlohr, David, Bertrán, Esther, Bindoli, Alberto, Bottari, Serge P, Brito, Paula M, Carrara, Guia, Casas, Ana I, Chatzi, Afroditi, Chondrogianni, Niki, Conrad, Marcus, Cooke, Marcus S, Costa, João G, Cuadrado, Antonio, My-Chan Dang, Pham, De Smet, Barbara, Debelec-Butuner, Bilge, Dias, Irundika H K, Dunn, Joe Dan, Edson, Amanda J, El Assar, Mariam, El-Benna, Jamel, Ferdinandy, Péter, Fernandes, Ana S, Fladmark, Kari E, Förstermann, Ulrich, Giniatullin, Rashid, Giricz, Zoltán, Görbe, Anikó, Griffiths, Helen L, Hampl, Vaclav, Hanf, Alina, Herget, Jan, Hernansanz-Agustín, Pablo, Hillion, Melanie, Huang, Jingjing, Ilikay, Serap, Jansen-Dürr, Pidder, Jaquet, Vincent, Joles, Jaap A, Kalyanaraman, Balaraman, Kaminskyy, Danylo, Karbaschi, Mahsa, Kleanthous, Marina, Klotz, Lars-Oliver, Korac, Bato, Korkmaz, Kemal Sami, Koziel, Rafal, Kračun, Damir, Krause, Karl-Heinz, Křen, Vladimír, Krieg, Thomas, Laranjinha, João, Lazou, Antigone, Li, Huige, Martínez-Ruiz, Antonio, Matsui, Reiko, McBean, Gethin J, Meredith, Stuart P, Messens, Joris, Miguel, Verónica, Mikhed, Yuliya, Milisav, Irina, Milković, Lidija, Miranda-Vizuete, Antonio, Mojović, Miloš, Monsalve, María, Mouthuy, Pierre-Alexis, Mulvey, John, Münzel, Thomas, Muzykantov, Vladimir, Nguyen, Isabel T N, Oelze, Matthias, Oliveira, Nuno G, Palmeira, Carlos M, Papaevgeniou, Nikoletta, Pavićević, Aleksandra, Pedre, Brandán, Peyrot, Fabienne, Phylactides, Marios, Pircalabioru, Gratiela G, Pitt, Andrew R, Poulsen, Henrik E, Prieto, Ignacio, Rigobello, Maria Pia, Robledinos-Antón, Natalia, Rodríguez-Mañas, Leocadio, Rolo, Anabela P, Rousset, Francis, Ruskovska, Tatjana, Saraiva, Nuno, Sasson, Shlomo, Schröder, Katrin, Semen, Khrystyna, Seredenina, Tamara, Shakirzyanova, Anastasia, Smith, Geoffrey L, Soldati, Thierry, Sousa, Bebiana C, Spickett, Corinne M, Stancic, Ana, Stasia, Marie José, Steinbrenner, Holger, Stepanić, Višnja, Steven, Sebastian, Tokatlidis, Kostas, Tuncay, Erkan, Turan, Belma, Ursini, Fulvio, Vacek, Jan, Vajnerova, Olga, Valentová, Kateřina, Van Breusegem, Frank, Varisli, Lokman, Veal, Elizabeth A, Yalçın, A Suha, Yelisyeyeva, Olha, Žarković, Neven, Zatloukalová, Martina, Zielonka, Jacek, Touyz, Rhian M, Papapetropoulos, Andreas, Grune, Tilman, Lamas, Santiago, Schmidt, Harald H H W, Di Lisa, Fabio, and Daiber, Andreas

Published
2017

63. European contribution to the study of ROS: A summary of the findings and prospects for the future from the COST action BM1203 (EU-ROS)

Author

Egea, Javier, primary, Fabregat, Isabel, additional, Frapart, Yves M., additional, Ghezzi, Pietro, additional, Görlach, Agnes, additional, Kietzmann, Thomas, additional, Kubaichuk, Kateryna, additional, Knaus, Ulla G., additional, Lopez, Manuela G., additional, Olaso-Gonzalez, Gloria, additional, Petry, Andreas, additional, Schulz, Rainer, additional, Vina, Jose, additional, Winyard, Paul, additional, Abbas, Kahina, additional, Ademowo, Opeyemi S., additional, Afonso, Catarina B., additional, Andreadou, Ioanna, additional, Antelmann, Haike, additional, Antunes, Fernando, additional, Aslan, Mutay, additional, Bachschmid, Markus M., additional, Barbosa, Rui M., additional, Belousov, Vsevolod, additional, Berndt, Carsten, additional, Bernlohr, David, additional, Bertrán, Esther, additional, Bindoli, Alberto, additional, Bottari, Serge P., additional, Brito, Paula M., additional, Carrara, Guia, additional, Casas, Ana I., additional, Chatzi, Afroditi, additional, Chondrogianni, Niki, additional, Conrad, Marcus, additional, Cooke, Marcus S., additional, Costa, João G., additional, Cuadrado, Antonio, additional, My-Chan Dang, Pham, additional, De Smet, Barbara, additional, Debelec–Butuner, Bilge, additional, Dias, Irundika H.K., additional, Dunn, Joe Dan, additional, Edson, Amanda J., additional, El Assar, Mariam, additional, El-Benna, Jamel, additional, Ferdinandy, Péter, additional, Fernandes, Ana S., additional, Fladmark, Kari E., additional, Förstermann, Ulrich, additional, Giniatullin, Rashid, additional, Giricz, Zoltán, additional, Görbe, Anikó, additional, Griffiths, Helen, additional, Hampl, Vaclav, additional, Hanf, Alina, additional, Herget, Jan, additional, Hernansanz-Agustín, Pablo, additional, Hillion, Melanie, additional, Huang, Jingjing, additional, Ilikay, Serap, additional, Jansen-Dürr, Pidder, additional, Jaquet, Vincent, additional, Joles, Jaap A., additional, Kalyanaraman, Balaraman, additional, Kaminskyy, Danylo, additional, Karbaschi, Mahsa, additional, Kleanthous, Marina, additional, Klotz, Lars-Oliver, additional, Korac, Bato, additional, Korkmaz, Kemal Sami, additional, Koziel, Rafal, additional, Kračun, Damir, additional, Krause, Karl-Heinz, additional, Křen, Vladimír, additional, Krieg, Thomas, additional, Laranjinha, João, additional, Lazou, Antigone, additional, Li, Huige, additional, Martínez-Ruiz, Antonio, additional, Matsui, Reiko, additional, McBean, Gethin J., additional, Meredith, Stuart P., additional, Messens, Joris, additional, Miguel, Verónica, additional, Mikhed, Yuliya, additional, Milisav, Irina, additional, Milković, Lidija, additional, Miranda-Vizuete, Antonio, additional, Mojović, Miloš, additional, Monsalve, María, additional, Mouthuy, Pierre-Alexis, additional, Mulvey, John, additional, Münzel, Thomas, additional, Muzykantov, Vladimir, additional, Nguyen, Isabel T.N., additional, Oelze, Matthias, additional, Oliveira, Nuno G., additional, Palmeira, Carlos M., additional, Papaevgeniou, Nikoletta, additional, Pavićević, Aleksandra, additional, Pedre, Brandán, additional, Peyrot, Fabienne, additional, Phylactides, Marios, additional, Pircalabioru, Gratiela G., additional, Pitt, Andrew R., additional, Poulsen, Henrik E., additional, Prieto, Ignacio, additional, Rigobello, Maria Pia, additional, Robledinos-Antón, Natalia, additional, Rodríguez-Mañas, Leocadio, additional, Rolo, Anabela P., additional, Rousset, Francis, additional, Ruskovska, Tatjana, additional, Saraiva, Nuno, additional, Sasson, Shlomo, additional, Schröder, Katrin, additional, Semen, Khrystyna, additional, Seredenina, Tamara, additional, Shakirzyanova, Anastasia, additional, Smith, Geoffrey L., additional, Soldati, Thierry, additional, Sousa, Bebiana C., additional, Spickett, Corinne M., additional, Stancic, Ana, additional, Stasia, Marie José, additional, Steinbrenner, Holger, additional, Stepanić, Višnja, additional, Steven, Sebastian, additional, Tokatlidis, Kostas, additional, Tuncay, Erkan, additional, Turan, Belma, additional, Ursini, Fulvio, additional, Vacek, Jan, additional, Vajnerova, Olga, additional, Valentová, Kateřina, additional, Van Breusegem, Frank, additional, Varisli, Lokman, additional, Veal, Elizabeth A., additional, Yalçın, A. Suha, additional, Yelisyeyeva, Olha, additional, Žarković, Neven, additional, Zatloukalová, Martina, additional, Zielonka, Jacek, additional, Touyz, Rhian M., additional, Papapetropoulos, Andreas, additional, Grune, Tilman, additional, Lamas, Santiago, additional, Schmidt, Harald H.H.W., additional, Di Lisa, Fabio, additional, and Daiber, Andreas, additional

Published
2017
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77. Nitric Oxide Inactivation Mechanisms in the Brain: Role in Bioenergetics and Neurodegeneration

Author

Santos, Ricardo M., Lourenço, Cátia F., Ledo, Ana, Barbosa, Rui M., and Laranjinha, João

Subjects
Article Subject
Abstract

During the last decades nitric oxide (•NO) has emerged as a critical physiological signaling molecule in mammalian tissues, notably in the brain. •NO may modify the activity of regulatory proteins via direct reaction with the heme moiety, or indirectly, via S-nitrosylation of thiol groups or nitration of tyrosine residues. However, a conceptual understanding of how •NO bioactivity is carried out in biological systems is hampered by the lack of knowledge on its dynamics in vivo. Key questions still lacking concrete and definitive answers include those related with quantitative issues of its concentration dynamics and diffusion, summarized in the how much, how long, and how far trilogy. For instance, a major problem is the lack of knowledge of what constitutes a physiological •NO concentration and what constitutes a pathological one and how is •NO concentration regulated. The ambient •NO concentration reflects the balance between the rate of synthesis and the rate of breakdown. Much has been learnt about the mechanism of •NO synthesis, but the inactivation pathways of •NO has been almost completely ignored. We have recently addressed these issues in vivo on basis of microelectrode technology that allows a fine-tuned spatial and temporal measurement •NO concentration dynamics in the brain.

Published
2012
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83. Regulation by glucose of oscillatory electrical activity and 5-HT/insulin release from single mouse pancreatic islets in the absence of functional K-ATP channels

Author

Antunes, Célia M., Rosário, Luís M., Barbosa, Rui M., Silva, Amélia S., Baldeiras, Inês E., Tomé, Ângelo R., and Santos, Rosa M.

Subjects
endocrine system, Bursting electrical activity, K_ATP channel activity, Pancreatic beta-cell, pulsatile insulin secretion
Abstract

The glucose sensitivity of bursting electrical activity and pulsatile insulin release from pancreatic islets was determined in absence of functional KATP channels. Membrane potential, [Ca2+]i and 5- HT/insulin release were measured by intracellular recording, fura-2 fluorescence and 5-HT amperometry, respectively. Single mouse islets, bathed in tolbutamide or glibenclamide and high extracellular Ca2+ (Ca2+o), displayed bursting activity and concomitant fast [Ca2+]i and 5-HT/insulin oscillations. Sulphonylurea block of KATP channel current was unaffected by raising Ca2+o. Raising glucose or α-ketoisocaproic acid (KIC) concentration from 3 to 30 mM increased spiking activity and burst plateau duration. Staurosporine did not impair glucose potentiation of electrical activity, ruling out the involvement of serine/threonine kinases. Glucose enhanced both [Ca2+]i and 5-HT/insulin oscillatory activity, causing a ~ 3-fold increase in overall 5-HT release rate. Cells lacking bursting activity in high Ca2+o and low glucose (or KIC) developed a pattern of intensified spiking in response to 11 mM glucose. It is concluded that β-cells exhibit graded oscillatory electrical and secretory responses to glucose in absence of functional KATP channels. This suggests that, under physiological conditions, early glucose sensing may involve other channels besides the KATP channel.

Published
2008

98. Neurovascular and neurometabolic derailment in aging and Alzheimer's disease.

Author

Lourenço, Cátia F., Ledo, Ana, Dias, Cândida, Barbosa, Rui M., and Laranjinha, João

Subjects
BLOOD flow, ALZHEIMER'S disease, NITRIC oxide, NEUROVASCULAR diseases, PRESENILE dementia, SENILE dementia, NEUROLOGICAL disorders
Abstract

The functional and structural integrity of the brain requires local adjustment of blood flow and regulated delivery of metabolic substrates to meet the metabolic demands imposed by neuronal activation. This process--neurovascular coupling--and ensued alterations of glucose and oxygen metabolism--neurometabolic coupling--are accomplished by concerted communication between neural and vascular cells. Evidence suggests that neuronal-derived nitric oxide (• NO) is a key player in both phenomena. Alterations in the mechanisms underlying the intimate communication between neural cells and vessels ultimately lead to neuronal dysfunction. Both neurovascular and neurometabolic coupling are perturbed during brain aging and in age-related neuropathologies in close association with cognitive decline. However, despite decades of intense investigation, many aspects remain poorly understood, such as the impact of these alterations. In this review, we address neurovascular and neurometabolic derailment in aging and Alzheimer's disease (AD), discussing its significance in connection with • NO-related pathways. [ABSTRACT FROM AUTHOR]

Published
2015
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